just received new blood results, any advice would be useful I am taking 125 thyroxine and been taking for 42 years
Free T4. 21.55
Free T3. 5.0
Not too concerned at thyroid results
Vit D 60 which is improved from 30 six weeks ago
Vit B12. 252. Which I think is low ........will NHS treat me at this level or will I have to supplement? If I supplement WHAT is best to take and What strength and for how long ?